Interactive Brewing Ratio Visualizer: See How Every Adjustment Shapes Your Coffee

Ever wondered how small changes in grind size, brew ratio, or extraction time can transform the taste of your coffee? Our new Interactive Brewing Ratio Visualizer brings this to life. This simple tool helps you understand the relationship between TDS (Total Dissolved Solids), Extraction Yield, and flavour balance in both espresso and pour-over brewing.

By adjusting sliders for grind, dose, brew weight, time, and temperature, you can instantly see how these variables interact. Watch your brew ratio and estimated extraction update in real time, and learn whether you’re in the “under-extracted,” “balanced,” or “over-extracted” zone. It’s a hands-on way to deepen your brewing intuition, whether you’re dialing in a new coffee or fine-tuning your daily cup.

This tool follows the same logic as the Brewing Control Chart used by professionals but presents it in a clean, easy-to-understand format. Think of it as a visual guide to flavour clarity, body, and sweetness.

We’re always looking to improve, would you like to see other features added, like water quality, roast level, or flavour wheel integration? Let us know in the comments below!

Checkout our Interactive Espresso Calculator